Gravity-fed retail display hook



FIG. 1 is a perspective view of the gravity-fed retail display hook:

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a front view thereof. 

We claim the ornamental design for the gravity-fed retail display hook, as shown and described. 